that's an implementation detail you should not rely on.
it only works to support keyword arguments to functions
On 23 Jan 2016 17:36, "Harold" <hhaus...@gmail.com> wrote:
> Hello,
>
> While destructuring yesterday, I encountered this difference:
>
> > (let [{:keys [:a :b]} '(:a 1 :b 2)] [a b])
> [1 2]
>
> > (let [{:keys [:a :b]} [:a 1 :b 2]] [a b])
> [nil nil]
>
> I have read some of the relevant documentation and some related blog
> posts, but I am still having trouble explaining this difference
> (destructuring seems to work with PersistentList and not with
> PersistentVector).
>
> Kind thanks in advance for any insight.
>
> Warmly,
> -Harold
>
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